Shahbazkhani, B. (2018) “Dilated common bile duct unexplained on transabdominal ultrasonography; the role of endoscopic ultrasonography and predictors of malignancy”, Researcher Bulletin of Medical Sciences, 22(1), p. e7. Available at: https://journals.sbmu.ac.ir/index.php/rbms/article/view/22655 (Accessed: 10 July 2026).